<template>
    <header class="simple-header">
      <i class="iconfont icon-xiangzuojiantou" @click="goBack"></i>
      <div class="simple-header-title">{{ title }}</div>
      <i class="iconfont icon-gengduo"></i>
    </header>
  </template>
  
  <script>
  export default {
    // 外部传入的 title 属性，可以定义类型和默认值
    props: {
      title: {
        type: String,
        default: ''
      },
    },
    methods: {
      // 点击头部组件右侧返回按钮，让路由往回切一页
      goBack() {
        this.$router.go(-1)
      }
    }
  }
  </script>
  
  <style lang="less" scoped>
    @import '../common/style/mixin';
    .simple-header {
      position: fixed;
      top: 0;
      left: 0;
      z-index: 10000;
      .fj();
      .wh(100%, 44px);
      line-height: 44px;
      padding: 0 10px;
      .boxSizing();
      color: #252525;
      background: #fff;
      border-bottom: 1px solid #dcdcdc;
      .simple-header-title {
        font-size: 14px;
      }
    }
  </style>